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For the Inventor, By the Inventor

Tokyo, Japan

Toshikatsu Hosoi

This inventor holds 4 USPTO granted patents. Top assignee: Nec Corporation. Active years: 2006-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshikatsu Hosoi. Retrieved from https://idiyas.com/inventor/toshikatsu-hosoi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 4

Average Co-Inventor Count = 1.7

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:

goldMedal4 out of 36,735 
 
Nec Corporation
 patents

Years Active: 2006-2013

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4 patents (USPTO):Explore Patents
1. 8397003 - CPU connection circuit, data processing apparatus, arithmetic processing device, portable communication terminal using these modules and data transfer (2013-03-12),
2. 8355326 - CPU connection circuit, data processing apparatus, arithmetic processing device, portable communication terminal using these modules and data transfer method (2013-01-15),
3. 7085594 - Portable telephone apparatus (2006-08-01),
4. 7082288 - Cellular phone, and data protection method and program thereof (2006-07-25),

Title: Innovations by Toshikatsu Hosoi

Introduction

Toshikatsu Hosoi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of data processing and communication technology. With a total of 4 patents to his name, his work has had a considerable impact on the industry.

Latest Patents

Hosoi's latest patents include a CPU connection circuit, a data processing apparatus, an arithmetic processing device, and a portable communication terminal utilizing these modules. His innovations focus on enhancing the efficiency of data transfer between CPUs. The CPU connection circuit he developed allows for an alternating changeover between two buffers, which prevents data processing interruptions on the receiving side. Additionally, his memory controller monitors the data stored in the buffers and ensures that data is efficiently transferred when a predetermined threshold is reached.

Career Highlights

Toshikatsu Hosoi has had a distinguished career at NEC Corporation, where he has been instrumental in advancing technology related to data processing and communication. His work has not only contributed to the company's success but has also influenced the broader technological landscape.

Collaborations

Throughout his career, Hosoi has collaborated with talented individuals such as Takao Nakagawa and Takashi Tachikawa. These collaborations have fostered innovation and have led to the development of groundbreaking technologies.

Conclusion

Toshikatsu Hosoi's contributions to the field of technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in data processing and communication systems.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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